#4267D3#4267D3

#4267D3 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.6% C 0.172 H 266.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4267D3
RGB	rgb(66, 103, 211)
HSL	hsl(225, 62%, 54%)
HSV	hsv(225, 69%, 83%)
CMYK	cmyk(68.7%, 51.2%, 0%, 17.3%)
CIE-LAB	lab(46.39, 22.66, -59.63)
CIE-LCH	lch(46.39, 63.79, 290.80°)
OKLab	oklab(54.6% -0.0105 -0.1713)
OKLCH	oklch(54.6% 0.172 266.5)
XYZ	xyz(18.8508, 15.5600, 63.6253)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4267D3 #D3AE42

analogous

#42AFD3 #4267D3 #6642D3

triadic

#4267D3 #D34267 #67D342

tetradic

#4267D3 #D342AF #D3AE42 #42D366

square

#4267D3 #D342AF #D3AE42 #42D366

split-complementary

#4267D3 #D36642 #AFD342

monochromatic

#1D367D #294BAF #4267D3 #748FDF #A5B7EA

Accessibility & contrast

On white

5.11

#4267D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4267D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4267D3

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4267D3	#FFFFFF	#000000	##FFFFFF
##4267D3	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2475D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4267d3;
/* rgb */ color: rgb(66, 103, 211);
/* oklch */ color: oklch(54.6% 0.172 266.5);

Tailwind

colors: {
  custom: {
    50: '#8791e1',
    500: '#4267d3',
    950: '#000000',
  },
}

SCSS

$custom: #4267d3;
$custom-light: #8791e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4267d3",
  "rgb": {
    "r": 66,
    "g": 103,
    "b": 211
  },
  "hsl": {
    "h": 224.69,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.54604,
    "c": 0.17163,
    "h": 266.5
  },
  "luminance": 0.15562
}

Semantic roles & 50–950 ramp

primary

#4267D3

secondary

#D7C79A

accent

#BC42E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4267D3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →